AFOS product CLIROC
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CDUS41 KBUF 031031
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY                                  
531 AM EST WED JAN 3 2018


................................... 

...THE ROCHESTER NY CLIMATE SUMMARY FOR JANUARY 2 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         20    241 PM  62    1876  33    -13       41       
  MINIMUM         10    158 AM  -3    1968  19     -9       21       
  AVERAGE         15                        26    -11       31      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          0.71 1965   0.08  -0.06      T      
  MONTH TO DATE    0.05                      0.16  -0.11      T      
  SINCE DEC 1      2.29                      2.79  -0.50     2.91    
  SINCE JAN 1      0.05                      0.16  -0.11      T      
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.4           8.2  1965   0.8   -0.4      0.0     
  MONTH TO DATE    1.5                       1.7   -0.2       T      
  SINCE DEC 1     36.2                      23.5   12.7     29.3     
  SINCE JUL 1     38.8                      30.9    7.9     45.2     
  SNOW DEPTH       8                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       50                        39     11       34       
  MONTH TO DATE  109                        78     31       67       
  SINCE DEC 1   1311                      1163    148     1102       
  SINCE JUL 1   2402                      2531   -129     2080       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED    15.4                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                
  BLOWING SNOW                                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           300 AM                                     
 LOWEST     61          1100 PM                                     
 AVERAGE    77                                                       

..........................................................

                                                                     
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   32        61      2004                    
 MINIMUM TEMPERATURE (F)   19        -6      2014                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  3 2018.......SUNRISE   742 AM EST   SUNSET   448 PM EST   
JANUARY  4 2018.......SUNRISE   742 AM EST   SUNSET   449 PM EST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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